Modern management of recurrent miscarriage

Area of Science:

• Reproductive Medicine
• Obstetrics and Gynecology
• Clinical Genetics

Background:

• Recurrent miscarriage (RM) impacts approximately 1% of couples attempting conception, causing significant distress.
• A substantial proportion of RM cases (at least 50%) remain unexplained despite thorough investigation.
• The diverse pathophysiology of RM involves hematological, endocrine, immunological, and genetic factors.

Purpose of the Study:

• To review recent evidence and expert guidance on recurrent miscarriage.
• To update understanding of RM pathophysiology and management strategies.
• To address the challenges faced by clinicians and patients dealing with unexplained RM.

Main Methods:

• Literature review of recent studies and guidelines.
• Synthesis of emerging evidence in reproductive immunology, genetics, and endocrinology.
• Analysis of advancements since the 2011 UK RCOG guidelines.

Main Results:

• New evidence has emerged regarding the diverse causes of RM.
• Updated guidance reflects a better understanding of contributing factors.
• Focus shifts towards evidence-based investigations and interventions.

Conclusions:

• Recent advances offer improved insights into RM.
• A multidisciplinary approach is crucial for managing RM.
• Further research is needed to elucidate remaining unexplained cases.